Update learn-more.md

Author: ViktarStarastsenka

src/vss/learn-more.md

@@ -10,11 +10,11 @@
 
 ### Blogs
 
-* [Vector Databases 101](https://redis.io/blog/vector-databases-101/?utm_source=redisinsight&utm_medium=main&utm_campaign=tutorials)
+* [Vector Databases 101](https://redis.io/blog/vector-databases-101/?utm_source=redisinsight&utm_medium=app&utm_campaign=tutorials)
 
 ### Tutorials
 
 * [Redis and RAG](redisinsight:_?tutorialId=redis_use_cases_rag)
-* [Redis as a vector database quick start guide](https://redis.io/docs/latest/develop/get-started/vector-database/?utm_source=redisinsight&utm_medium=main&utm_campaign=tutorials)
-* [Redis University course number RU402: Redis as a vector database](https://redis.io/university/courses/ru402/?utm_source=redisinsight&utm_medium=main&utm_campaign=tutorials)
+* [Redis as a vector database quick start guide](https://redis.io/docs/latest/develop/get-started/vector-database/?utm_source=redisinsight&utm_medium=app&utm_campaign=tutorials)
+* [Redis University course number RU402: Redis as a vector database](https://redis.io/university/courses/ru402/?utm_source=redisinsight&utm_medium=app&utm_campaign=tutorials)